LK 130 Smart Comfort Outdoor Reset Mixing Valve Controller
LK 130 SmartComfort valve rotary actuating controls are unique electronic outdoor reset (weather compensated) temperature controllers for use in hydronic heating applications. Uniquely, the actuator and controls are built into a single Rubik's Cube sized housing (about 2 1/2") that mounts to the stem of LK mixing valves. Applications include temperature control of under floor heating, radiant panels, baseboard heating, and other forced hot water residential or commercial temperature control applications. It is possible to control individual zones or entire manifolds. By measuring supply and outdoor temperatures, the LK 130 SmartComfort regulates the mixing valve to provide the system with the exact amount of heat required at any given time. Current supply and outdoor temperatures can be read on the controller display. (read more here)
| Primary voltage, adapter | 100-240 VAC, 50/60 Hz |
| Secondary voltage, adapter | 24 VDC |
| Ambient temperature, actuator | Min. 0°C / Max. +50°C (in operation) |
| Curve slope | 1.0 - 9.9 |
| Parallel displacement | ± 10°C |
| Min. supply temperature | +5°C - +40°C |
| Max. supply temperature | +20°C - +99°C |
| Power consumption | < 3 VA |
| Angle of rotation | 90° |
| Torque | 44 lb.in |
| Protection class, actuator | Actuator IP 40 Room Temperature Unit IP 20 |